<template>
    <div class="cart py-container">
        <!--主内容-->
        <div class="checkout py-container  pay">
            <div class="checkout-tit">
                <h4 class="fl tit-txt"><span class="success-icon"></span><span class="success-info">订单提交成功，请您及时付款！订单号：{{payObj.out_trade_no}}</span>
                </h4>
                <span class="fr"><em class="sui-lead">应付金额：</em><em
                    class="orange money">￥{{payObj.total_fee}}</em></span>
                <div class="clearfix"></div>
            </div>
            <div class="checkout-steps">
                <div class="fl weixin">微信支付</div>
                <div class="fl sao">
                    <p class="red">请使用微信扫一扫。</p>
                    <div class="fl code">
                        <!-- <img id="qrious" src="~/assets/img/erweima.png" alt=""> -->
                        <!-- <qriously value="weixin://wxpay/bizpayurl?pr=R7tnDpZ" :size="338"/> -->
                        <qriously :value="payObj.code_url" :size="338"/>
                        <div class="saosao">
                            <p>请使用微信扫一扫</p>
                            <p>扫描二维码支付</p>
                        </div>

                    </div>

                </div>
                <div class="clearfix"></div>
                <!-- <p><a href="pay.html" target="_blank">> 其他支付方式</a></p> -->

            </div>
        </div>
    </div>
</template>
<script>
    import ordersApi from '@/api/orders'

    export default {
        asyncData({params, error}) {
            return ordersApi.createNatvie(params.pid)
                .then(response => {
                    return {
                        payObj: response.data.data
                    }
                })
        },
        data() {
            return {
                timer1: ''
            }
        },
        //每隔三秒调用一次查询订单状态的方法
        mounted() { //页面渲染之后执行
            this.timer1 = setInterval(() => {
                this.queryOrderStatus(this.payObj.out_trade_no)
            }, 3000);
        },
        methods: {
            queryOrderStatus(orderNo) {
                ordersApi.queryPayStatus(orderNo)
                    .then(response => {
                        if (response.data.success) {
                            //支付成功，清除定时器
                            clearInterval(this.timer1)
                            //提示
                            this.$message({
                                type: 'success',
                                message: '支付成功!'
                            })
                            //跳转回到课程详情页面
                            this.$router.push({path: '/course/' + this.payObj.course_id})
                        }
                    })
            }
        }
    }
</script>
